System & Network Admin

Many CLIs are general enough to be powerful in many situations; fzf is a good example. Fast, highly customizable, it answers many needs.

Multi-layer keyboard customization

Maybe you’re sufficiently Linux-nerdy that you’ll enjoy glancing at this. Or maybe not, whatever. 😉

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Featuring horizontal scalability, strong data consistency, high availability, and SQL-like query language, Nebula Graph database enables you to get insight out of your connected data. Get it now. For free

I received 3 Minisforum MS-01 boxes earlier this week. I’ve set them up identically with the...

Turn a fresh Ubuntu installation into a fully-configured, beautiful, and modern web development system by running a single command.

Omakub is a heavily curated Ubuntu installation for developers, offered by Ruby on Rails creator David Heinemeier Hansson. We test it out.

Quick and easy process

In this post, we’ll explain 25 useful tips and tricks to secure your Linux system. Hope, below tips and tricks will help you some extend to secure your system.

If you’re reading Hackaday, we’re willing to bet that if somebody asked you about a serial terminal, you’d immediately think about a piece of software — a tool you run on th…

MS-DOS was (and is) an iconic part of the personal computer revolution, but modern hardware doesn’t support it. If you want to give MS-DOS a spin today, you need an emulator or some ancient h…

Umami is a free Google Analytics alternative that is used for tracking analytics on websites. Here we show you how to install Umami on Linux.

Useful for routine jobs like restarting services, starting backup scripts, or sending pings, when direct SSH access is difficult, not possible, or a just pain to use.

In Linux, almost everything is a file. This tutorial looks at creating and deleting directories and files. It also covers commands like copy and move to help with file management.

Granting the user full administrative rights over the OS, sudo is one of the most important — and dangerous — commands in Linux. Here's how to use it wisely.

Pgvector, pgvectorscale, and pgai are all open source under the PostgreSQL License and are available for you to use in your AI projects.

Understanding how user permissions work is one of the most important parts of mastering Linux. Start here for the basics.

Will you be able to open today’s Word docs in 20 years? Probably not, unless you take some necessary steps to give those digital files an extra-long shelf life.

A community-driven library of 1-click self-hosted apps

Nginx is a versatile and high-performance server known for its capabilities in web serving, reverse proxying, caching, load balancing, and media streaming. Its asynchronous, event-driven architecture has made it one of the most efficient and reliable web servers available, especially within Linux environments.

We curated a list of useful Data Science Cheat Sheets for data scientists and analysts to keep updated with basic concepts.

The reactive data store for local-first apps.

Your adorable Raspberry Pi can be outfitted with enough tools to detect and eradicate the threats targeting your home network